RU2015116933A - THE IMPROVED METHOD FOR CLEANING MILK LACTOFERRIN AND ITS PRODUCTS - Google Patents

THE IMPROVED METHOD FOR CLEANING MILK LACTOFERRIN AND ITS PRODUCTS Download PDF

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RU2015116933A
RU2015116933A RU2015116933A RU2015116933A RU2015116933A RU 2015116933 A RU2015116933 A RU 2015116933A RU 2015116933 A RU2015116933 A RU 2015116933A RU 2015116933 A RU2015116933 A RU 2015116933A RU 2015116933 A RU2015116933 A RU 2015116933A
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lactoferrin
milk
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growth factors
rnase
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Эндрю БРАУН
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Муррей Гоулбёрн Ко-Оператив Ко. Лимитед
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Abstract

1. Способ очистки лактоферрина молока, включающий фильтрацию молока через фильтр с НОММ 30 кДа или более с целью разделения его на фракцию ультраконцентрата, содержащую лактоферрин, и фракцию фильтрата, содержащую факторы роста и/или РНКазы, причем во время фильтрации молоко подвергают обработке солью таким образом, что в фильтрат попадают факторы роста и/или РНКазы, при этом обработка солью включает поддержание молока или лактоферрина в течение фильтрации при концентрации соли, составляющей по меньшей мере 0,2 М NaCl или эквивалента, или проводимости по меньшей мере 20 мСм.2. Способ по п. 1, отличающийся тем, что фильтр имеет НОММ 50 кДа или менее.3. Способ по любому из пп. 1 или 2, отличающийся тем, что обработка солью длится по меньшей мере 4 часа.4. Способ по любому из пп. 1 или 2, отличающийся тем, что фильтрацию осуществляют при 50-70 °С.5. Способ очистки лактоферрина молока, при этом способ включает фильтрацию молока через фильтр с НОММ 30 кДа или более с целью разделения его на фракцию ультраконцентрата, содержащую лактоферрин. и фракцию фильтрата, содержащую факторы роста и/или РНКазы, причем перед и/или во время фильтрации молоко подвергают обработке солью, способствующей дезагрегации или диссоциации любой массы РНКаз или факторов роста таким образом, что факторы роста и/или РНКазы попадают в фильтрат, при этом обработка солью включает поддержание молока или лактоферрина в течение фильтрации при концентрации соли, составляющей по меньшей мере 0,2 М NaCl или эквивалента, или проводимости по меньшей мере 20 мСм.6. Способ по п. 5, отличающийся тем, что фильтр имеет НОММ 50 кДа или менее.7. Способ по любому из пп. 5 или 6, отличающийся тем, что обработка солью длится по меньшей мере 4 часа.8. Способ по1. A method of purifying milk lactoferrin, comprising filtering milk through a filter with HOMM of 30 kDa or more in order to separate it into an ultraconcentrate fraction containing lactoferrin and a filtrate fraction containing growth factors and / or RNase, and during filtration, the milk is subjected to salt treatment with such in such a way that growth factors and / or RNases enter the filtrate, and salt treatment involves maintaining milk or lactoferrin during filtration at a salt concentration of at least 0.2 M NaCl or equivalent, or At least 20 mS. 2. The method according to claim 1, characterized in that the filter has a HOMM of 50 kDa or less. 3. The method according to any one of paragraphs. 1 or 2, characterized in that the salt treatment lasts at least 4 hours. The method according to any one of paragraphs. 1 or 2, characterized in that the filtration is carried out at 50-70 ° C. 5. A method for purifying milk lactoferrin, the method comprising filtering milk through a filter with a HOMM of 30 kDa or more in order to separate it into a fraction of an ultraconcentrate containing lactoferrin. and a filtrate fraction containing growth factors and / or RNase, and before and / or during filtration, the milk is subjected to a salt treatment to disaggregate or dissociate any mass of RNase or growth factors so that growth factors and / or RNase enter the filtrate, this salt treatment involves maintaining milk or lactoferrin during filtration at a salt concentration of at least 0.2 M NaCl or equivalent, or a conductivity of at least 20 mS. 6. A method according to claim 5, characterized in that the filter has an HOMM of 50 kDa or less. The method according to any one of paragraphs. 5 or 6, characterized in that the salt treatment lasts at least 4 hours. Method according

Claims (14)


1. Способ очистки лактоферрина молока, включающий фильтрацию молока через фильтр с НОММ 30 кДа или более с целью разделения его на фракцию ультраконцентрата, содержащую лактоферрин, и фракцию фильтрата, содержащую факторы роста и/или РНКазы, причем во время фильтрации молоко подвергают обработке солью таким образом, что в фильтрат попадают факторы роста и/или РНКазы, при этом обработка солью включает поддержание молока или лактоферрина в течение фильтрации при концентрации соли, составляющей по меньшей мере 0,2 М NaCl или эквивалента, или проводимости по меньшей мере 20 мСм.

1. A method of purifying milk lactoferrin, comprising filtering milk through a filter with HOMM of 30 kDa or more in order to separate it into an ultraconcentrate fraction containing lactoferrin and a filtrate fraction containing growth factors and / or RNase, and during filtration, the milk is subjected to salt treatment with such in such a way that growth factors and / or RNases enter the filtrate, and salt treatment involves maintaining milk or lactoferrin during filtration at a salt concentration of at least 0.2 M NaCl or equivalent, or at least 20 ms.

2. Способ по п. 1, отличающийся тем, что фильтр имеет НОММ 50 кДа или менее.

2. The method according to p. 1, characterized in that the filter has a HOMM of 50 kDa or less.

3. Способ по любому из пп. 1 или 2, отличающийся тем, что обработка солью длится по меньшей мере 4 часа.

3. The method according to any one of paragraphs. 1 or 2, characterized in that the salt treatment lasts at least 4 hours.

4. Способ по любому из пп. 1 или 2, отличающийся тем, что фильтрацию осуществляют при 50-70 °С.

4. The method according to any one of paragraphs. 1 or 2, characterized in that the filtration is carried out at 50-70 ° C.

5. Способ очистки лактоферрина молока, при этом способ включает фильтрацию молока через фильтр с НОММ 30 кДа или более с целью разделения его на фракцию ультраконцентрата, содержащую лактоферрин. и фракцию фильтрата, содержащую факторы роста и/или РНКазы, причем перед и/или во время фильтрации молоко подвергают обработке солью, способствующей дезагрегации или диссоциации любой массы РНКаз или факторов роста таким образом, что факторы роста и/или РНКазы попадают в фильтрат, при этом обработка солью включает поддержание молока или лактоферрина в течение фильтрации при концентрации соли, составляющей по меньшей мере 0,2 М NaCl или эквивалента, или проводимости по меньшей мере 20 мСм.

5. A method for purifying milk lactoferrin, the method comprising filtering milk through a filter with a HOMM of 30 kDa or more in order to separate it into a fraction of an ultraconcentrate containing lactoferrin. and a filtrate fraction containing growth factors and / or RNase, and before and / or during filtration, the milk is subjected to a salt treatment to disaggregate or dissociate any mass of RNase or growth factors so that growth factors and / or RNase enter the filtrate, this salt treatment involves maintaining milk or lactoferrin during filtration at a salt concentration of at least 0.2 M NaCl or equivalent, or a conductivity of at least 20 mS.

6. Способ по п. 5, отличающийся тем, что фильтр имеет НОММ 50 кДа или менее.

6. The method according to p. 5, characterized in that the filter has a HOMM of 50 kDa or less.

7. Способ по любому из пп. 5 или 6, отличающийся тем, что обработка солью длится по меньшей мере 4 часа.

7. The method according to any one of paragraphs. 5 or 6, characterized in that the salt treatment lasts at least 4 hours.

8. Способ по любому из пп. 5 или 6, отличающийся тем, что фильтрация происходит при 50-70 °С.

8. The method according to any one of paragraphs. 5 or 6, characterized in that the filtration occurs at 50-70 ° C.

9. Способ очистки лактоферрина молока, включающий фильтрацию молока через фильтр с НОММ 30 кДа или более с целью разделения его на фракцию ультраконцентрата, содержащую лактоферрин, и фракцию фильтрата, содержащую факторы роста и/или РНКазы, причем перед и/или во время фильтрации молоко подвергают обработке солью, способствующей отделению любых РНКазы или факторов роста от мембраны, вследствие чего факторы роста и/или РНКазы попадают в фильтрат, при этом обработка солью включает поддержание молока или лактоферрина в течение фильтрации при концентрации соли, составляющей по меньшей мере 0,2 М NaCl или эквивалента, или проводимости по меньшей мере 20 мСм.

9. A method for purifying milk lactoferrin, comprising filtering milk through a filter with HOMM of 30 kDa or more in order to separate it into an ultraconcentrate fraction containing lactoferrin and a filtrate fraction containing growth factors and / or RNase, and before and / or during filtration, milk subjected to treatment with a salt, which facilitates the separation of any RNase or growth factors from the membrane, as a result of which growth factors and / or RNase enter the filtrate, and the salt treatment involves maintaining milk or lactoferrin during filtration during a salt concentration of at least 0.2 M NaCl or equivalent, or a conductivity of at least 20 mS.

10. Способ по п. 9, отличающийся тем, что фильтр имеет НОММ 50 кДа или менее.

10. The method according to p. 9, characterized in that the filter has a HOMM of 50 kDa or less.

11. Способ по любому из пп. 9 или 10, отличающийся тем, что обработка солью длится по меньшей мере 4 часа.

11. The method according to any one of paragraphs. 9 or 10, characterized in that the salt treatment lasts at least 4 hours.

12. Способ по любому из пп. 9 или 10, отличающийся тем, что фильтрация происходит при 50-70 °С.

12. The method according to any one of paragraphs. 9 or 10, characterized in that the filtration occurs at 50-70 ° C.

13. Лактоферрин, полученный с помощью способа по любому из пп. 1-12.

13. Lactoferrin obtained using the method according to any one of paragraphs. 1-12.

14. Применение лактоферрина по п. 13 в качестве противоракового, противовирусного, антимикробного или противовоспалительного агента, для лечения пролиферативных расстройств, таких как рак, особенно включающих твердые опухоли, для лечения злокачественных новообразований и гиперпролиферативных заболеваний, для лечения костных заболеваний путем стимуляции остеогенеза, для лечения вирусных или микробных инфекций, для лечения ран роговицы, для повышения иммунитета, для лечения В-клеточной неходжкинской лимфомы, для лечения септического шока, для улучшения здоровья кишечника путем повышения числа бифидобактерий при снижении количества E.coli, Streptococcus и Clostridium, для лечения ВЗК, для стимулирования иммунитета и сопротивляемости к болезням, для управления системными воспалениями, чтобы предотвратить отторжение трансплантата органа и реакцию "трансплантат против хозяина", для улучшения здоровья матери и плода, для улучшения здоровья нейронов и развития кишечника новорожденного, чтобы уменьшить вероятность ассоциированных с беременностью осложнений, таких как преэклампсия, преждевременные роды, гестационный диабет, выкидыш, внутриутробная гибель плода, преждевременные роды, низкий вес при рождении, отслойка плаценты и внутриутробная задержка роста, особенно у женщин с гипоферремией или железодефицитной анемией, для лечения дефицита железа и анемии, особенно у беременных женщин, для профилактики неонатального сепсиса у недоношенных новорожденных, для заживления ран, для облегчения формирования биопленки, для лечения инфекций полости рта, включая периодонтит, для лечения диабетических язв, при лечении муковисцидоза, для уменьшения боли, для лечения протеинурии, для стимуляции роста клеток кожи, в качестве радиопротекторного агента, при лечении инфекций мочевыводящих путей, при лечении дегенеративных заболеваний суставов, при лечении диабета, при лечении респираторных расстройств, для сокращения циркулирующего холестерина, при сосудистом воспалении, атеросклерозе и сердечно-сосудистых заболеваниях, а также все другие применения лактоферрина, известные специалистам в данной области техники.

14. The use of lactoferrin according to claim 13 as an anticancer, antiviral, antimicrobial or anti-inflammatory agent, for the treatment of proliferative disorders, such as cancer, especially including solid tumors, for the treatment of malignant neoplasms and hyperproliferative diseases, for the treatment of bone diseases by stimulating osteogenesis, for for treating viral or microbial infections, for treating corneal wounds, for enhancing immunity, for treating B-cell non-Hodgkin lymphoma, for treating septic sho a) to improve intestinal health by increasing the number of bifidobacteria while reducing the number of E. coli, Streptococcus and Clostridium, to treat IBD, to stimulate immunity and resistance to diseases, to control systemic inflammation, to prevent organ transplant rejection and the transplant versus host reaction , to improve maternal and fetal health, to improve neuronal health and the development of the intestines of the newborn, to reduce the likelihood of pregnancy-related complications, such as preeclampsia preterm birth, gestational diabetes, miscarriage, prenatal death, premature birth, low birth weight, placental abruption and intrauterine growth retardation, especially in women with hypoferremia or iron deficiency anemia, for the treatment of iron deficiency and anemia, especially in pregnant women, for the prevention neonatal sepsis in premature infants, for wound healing, to facilitate the formation of biofilms, for the treatment of oral infections, including periodontitis, for the treatment of diabetic ulcers, in the treatment of cystic fibrosis idosis, to reduce pain, to treat proteinuria, to stimulate skin cell growth, as a radioprotective agent, in the treatment of urinary tract infections, in the treatment of degenerative joint diseases, in the treatment of diabetes, in the treatment of respiratory disorders, to reduce circulating cholesterol, with vascular inflammation , atherosclerosis and cardiovascular diseases, as well as all other uses of lactoferrin known to those skilled in the art.
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